The Calculus App takes education to a new level by reinterpreting known theories with artistic depictions. Scattered with engineered interactivity and reinforced with fully illustrated practice questions, the Calculus App presents a new educational paradigm that will enrich the learning experience of our knowledge-seeking audience.

If you like this app please leave a comment on the App store. We are working to bring you the full version soon!

The ultimate travel guide comes to your device, with offline viewing. This guide has:

- all the must see locations, including pictures, details and an offline map
- offline maps, at 4 levels, so you can find your way without internet access
- all the country info you need to know before you go
- all the annual events you should go to if you can
- an offline version of the wikitravel page
- the current local time
- the exchange rate
- the local weather

Control the box by tilting your phone and guide it into the pipe.

ON LEVEL is the most precise slope measurement instrument designed to measure the angles of slope, tilt angle, elevation and inclination of object with respect to gravity. It combines two types of spirit level in one app, which is the Bull's Eye Level and Tubular Level.

Addicted to sudoku and no pencil around? Or new to sudoku? Let the guru guide you! Play the classic puzzle with numbers anytime, anyplace! Choose your difficulty level and test your brain!

You have to convert all the orange squares. The rule is easy: you only can press the orange square that is adjacent to the blue one.

160 levels are ready for you in this FREE version.

✓ Last update: 20 new levels.

Guide Bertz on his quest to rescue the love of his life Bella from the void.

Adventure, puzzle action, quest across 50 varied levels to find all 5 amulets of destiny and enter the void to rescue bella.

STOP Cigarettes PRO - Quit smoking is the best application to help people who want to quit smoking.

The goal of the game is to get out of the labyrinth by guiding water drop to the exit point using gravity. Not everyone can get to the end, collecting all the stars :)

PMP Quattro Quiz is a unique PMP exam like quiz helping test knowledge required on the PMP level. It allows to prepare for the PMP (Project Management Professional) certificate - PMBOK Guide ed.5.

Choose a class and challenge the Tower of London! Will you claim Excalibur?

Splatzy : Orange Rush is a simple maze like puzzle game where you have to guide our little friends out of the factory and prevent them from being turning into orange juice!

Play with Animals is a really nice educational application to teach numbers by counting the animals displayed on the screen.

Dodge the blocks, beat the levels! Get Block Runner Mobile Today!

Sampler - a Music-Driven Game

A classic style block breaker game. Set in the middle ages, Under Siege has many levels full with fun and easy to hard challenges.

Stop being afraid to sing out of tune! Victor Baumwolle's Vocal Intonation Trainer will dramatically improve your vocal flexibility and singing skills. Use it regularly and your singing level will benefit in all kinds of styles, whether you sing karaoke, sing in a choir, in a popband or sing classical songs.

The spaceship should reach the station before fuel runs out. Can you guide it? The gravity of the planets can be your enemy, drawing the ship towards a crash landing, but can be your friend if you use it wisely. To finish the mission, gather all stranded astronauts before docking at the space station.

Eaters of fruits and berries!

(donation version) ARK: Survival Evolved guide, crafts and tools.